P11827 (GLCAP_SOYBN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Beta-conglycinin, alpha' chain

Gene names

Name:

CG-1

Organism

Glycine max (Soybean) (Glycine hispida)

Taxonomic identifier

3847 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › fabids › Fabales › Fabaceae › Papilionoideae › Phaseoleae › Glycine

Protein attributes

Sequence length	639 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at transcript level

General annotation (Comments)

Function	Seed storage protein. Accumulates during seed development and is hydrolyzed after germination to provide a carbon and nitrogen source for the developing seedling.
Subunit structure	The alpha'-, alpha-, and beta-subunits associate in various combinations to form trimeric proteins.
Subcellular location	Vacuole › aleurone grain. Vacuole. Note: Cotyledonary membrane-bound vacuolar protein bodies.
Sequence similarities	Belongs to the 7S seed storage protein family.

Ontologies

Keywords
Cellular component	Vacuole
Domain	Signal
Molecular function	Seed storage protein Storage protein
PTM	Glycoprotein
Gene Ontology (GO)
Cellular component	aleurone grain Inferred from electronic annotation. Source: UniProtKB-SubCell vacuole Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	nutrient reservoir activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 22	22
	Propeptide	23 – 62	40			PRO_0000032188
	Chain	63 – 639	577	Beta-conglycinin, alpha' chain		PRO_0000032189
Amino acid modifications
	Glycosylation	277	1	N-linked (GlcNAc...) Potential
	Glycosylation	551	1	N-linked (GlcNAc...) Potential
Experimental info
	Sequence conflict	543	1	P → L in J01290. Ref.2
	Sequence conflict	549	1	M → V in J01290. Ref.2
	Sequence conflict	608	1	S → T in J01290. Ref.2
	Sequence conflict	630	1	P → S in J01290. Ref.2

Sequences

	Sequence		Length	Mass (Da)
	P11827 [UniParc]. Last modified October 1, 1989. Version 1. Checksum: 469BF24C79651E3F	FASTA	639	74,325
	10 20 30 40 50 60 MMRARFPLLL LGVVFLASVS VSFGIAYWEK QNPSHNKCLR SCNSEKDSYR NQACHARCNL 70 80 90 100 110 120 LKVEEEEECE EGQIPRPRPQ HPERERQQHG EKEEDEGEQP RPFPFPRPRQ PHQEEEHEQK 130 140 150 160 170 180 EEHEWHRKEE KHGGKGSEEE QDEREHPRPH QPHQKEEEKH EWQHKQEKHQ GKESEEEEED 190 200 210 220 230 240 QDEDEEQDKE SQESEGSESQ REPRRHKNKN PFHFNSKRFQ TLFKNQYGHV RVLQRFNKRS 250 260 270 280 290 300 QQLQNLRDYR ILEFNSKPNT LLLPHHADAD YLIVILNGTA ILTLVNNDDR DSYNLQSGDA 310 320 330 340 350 360 LRVPAGTTFY VVNPDNDENL RMIAGTTFYV VNPDNDENLR MITLAIPVNK PGRFESFFLS 370 380 390 400 410 420 STQAQQSYLQ GFSKNILEAS YDTKFEEINK VLFGREEGQQ QGEERLQESV IVEISKKQIR 430 440 450 460 470 480 ELSKHAKSSS RKTISSEDKP FNLGSRDPIY SNKLGKLFEI TQRNPQLRDL DVFLSVVDMN 490 500 510 520 530 540 EGALFLPHFN SKAIVVLVIN EGEANIELVG IKEQQQRQQQ EEQPLEVRKY RAELSEQDIF 550 560 570 580 590 600 VIPAGYPVMV NATSDLNFFA FGINAENNQR NFLAGSKDNV ISQIPSQVQE LAFPRSAKDI 610 620 630 ENLIKSQSES YFVDAQPQQK EEGNKGRKGP LSSILRAFY

References

[1]	"The glycosylated seed storage proteins of Glycine max and Phaseolus vulgaris. Structural homologies of genes and proteins." Doyle J.J., Schuler M.A., Godette W.D., Zenger V., Beachy R.N., Slightom J.L. J. Biol. Chem. 261:9228-9238(1986) [PubMed: 3013879] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]	"Structural sequences are conserved in the genes coding for the alpha, alpha' and beta-subunits of the soybean 7S seed storage protein." Schuler M.A., Ladin B.F., Pollaco J.C., Freyer G., Beachy R.N. Nucleic Acids Res. 10:8245-8261(1982) [PubMed: 6897678] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 340-639.
[3]	"Closely related families of genes code for the alpha and alpha' subunits of the soybean 7S storage protein complex." Schuler M.A., Schmitt E.S., Beachy R.N. Nucleic Acids Res. 10:8225-8244(1982) [PubMed: 6298713] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 361-639.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	M13759 Genomic DNA. Translation: AAB01374.1. J01290 mRNA. No translation available. J01293 Genomic DNA. No translation available.
PIR	B24810.
3D structure databases
ProteinModelPortal	P11827.
SMR	P11827. Positions 210-615.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Gene expression databases
Genevestigator	P11827.
Family and domain databases
InterPro	IPR006045. Cupin_1. IPR011051. Cupin_RmlC_type. IPR014710. RmlC-like_jellyroll. [Graphical view]
Gene3D	G3DSA:2.60.120.10. RmlC-like_jellyroll. 3 hits.
Pfam	PF00190. Cupin_1. 2 hits. [Graphical view]
SMART	SM00835. Cupin_1. 2 hits. [Graphical view]
SUPFAM	SSF51182. RmlC_like_cupin. 3 hits.
ProtoNet	Search...

Entry information

Entry name

GLCAP_SOYBN

Accession

Primary (citable) accession number: P11827

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 1, 1989
Last sequence update:	October 1, 1989
Last modified:	August 10, 2010
This is version 73 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program